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Machine learning development – value from data, not demos

Machine learning with training pipelines, tests and model governance

For mid-sized companies: training, evaluation and rollback for your own models—unlike RAG search, which only retrieves content at query time – delivery and project ownership from Germany (Leer/East Frisia), named contacts, no offshore guesswork.

250+ projects · 5.0 on Google · 100% in Germany
  • 250+ delivered projects
  • 5.0 stars on Google
  • 100% engineering in Germany

Our ML development approach

We build ML solutions that fit your data and use case: forecasting, classification, recommendation engines, anomaly detection or process automation. We work with your existing data pipelines and tools (Python, TensorFlow, PyTorch, scikit-learn, cloud ML services) and integrate the trained models into your applications via APIs or embedded runtimes. Focus on business value and robustness, not hype.

  • Data preparation and feature engineering
  • Model training and validation
  • Deployment as API or embedded model
  • Monitoring and retraining
  • Integration with your existing software

Machine learning that delivers business value

Monitoring and retraining are part of our delivery so your ML solution stays accurate over time. Where generative layers help—summaries, retrieval or copilots—we combine classical ML with AI consulting, RAG knowledge bases and AI agents. Governance for regulated use cases is covered via EU AI Act consulting.

Get in touch for a free consultation – we outline use cases, data requirements and typical project scope and cost without obligation.

Discuss your project

FAQ

Machine Learning Development

ML Scope & Integration

When is a custom ML model worth it?

When you have recurring patterns in your data – forecasting, classification, recommendations, anomaly detection – and off-the-shelf tools are not enough.

We check data and use cases with you first.

How long does ML development take?

From data analysis to a production-ready model often 2–6 months, depending on data availability and complexity.

We deliver in phases so you can validate early.

What about our data?

Your data stays under your control.

We work with you on privacy and quality; training can be on-premise, in your cloud or in isolated environments.

Can you integrate ML into our systems?

Yes.

We integrate models into your ERP, databases or APIs so predictions or classifications run inside your processes.

Björn Groenewold – Geschäftsführer Groenewold IT Solutions

Discuss ML project

We outline use cases, data requirements and typical scope.

Machine learning: training, metrics and MLOps

Machine-learning development trains and validates models on suitable versioned datasets. Unlike RAG, training changes model parameters, so data splits, leakage controls and reproducible experiments are central.

We assess provenance, target labels, coverage, quality and permitted use. A simple domain or statistical baseline and separate train, validation and test sets are agreed first.

Acceptance uses agreed metrics such as precision, recall, MAE or calibration plus business error cost. MLOps monitors drift, pipeline runs, versions, latency and fallback models.

Sparse examples, biased targets and unstable processes limit validity. Strong offline results do not guarantee production impact. RAG for document knowledge complements this delivery path.

Use-case scope: ML vs generative AI and chatbots

Machine learning development fits learnable patterns in structured data—not open-ended dialogue.

Overview: AI & machine learning (overview). Overview: AI services overview.

Decision logic: machine learning

Machine learning pays off when enough historical data with a target variable exists and a prediction actually changes decisions.

Use caseBenefitDifferentiationOutcomeNext step
Forecasts for demand, pricing or failuresTraining and evaluation against held-out test dataNot RAG search—no model is trained thereModel with documented quality and a rollback pathAI cost calculator
Questions about documents instead of statistical forecastsKnowledge search with citations is sufficientNo training project with data preparationShorter path to value without model operationsAI knowledge base
Data situation unclear, target variables missingData intake, quality checks and feature analysis firstNo model start without a reliable data basisFeasibility verdict before the investmentData analytics

How we approach ML projects

  1. Diagnosis: review question, data sources and decision value
  2. Design: define target variable, metric and baseline
  3. Build: data pipeline, training and evaluation
  4. Quality assurance: test data, error patterns and fairness checks
  5. Rollout: deployment with monitoring and rollback
  6. Operations: watch drift and retrain models

Scope: machine learning development vs generic AI consulting

ML models and predictive analytics – overview on AI & machine learning.

Overview: AI & machine learning (overview).

Related paths and adjacent topics

Service overview: AI & machine learning (overview)

More AI services

Adjacent service categories

Björn Groenewold

Up to 50% of your investment via BAFA/KfW

Use our funding calculator to see which government grants may apply to your project.

Björn Groenewold – Managing Director

Service cluster

Related services for AI & machine learning: match the service to the need

Quick orientation for AI and machine learning services—from first steps to production solutions, with governance and measurable outcomes.